April weather forecast
Sun City, AZ

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Weather in April

April, like March, in Sun City, Arizona, is a moderately hot spring month, with an average temperature fluctuating between 81.3°F (27.4°C) and 59.4°F (15.2°C).

Temperature

As March transitions into April, Sun City notices a gentle rise in the average high-temperature, transitioning from 74.7°F (23.7°C) to a still warm 81.3°F (27.4°C). April in Sun City presents a pronounced difference from daytime highs, with a consistent average low-temperature of 59.4°F (15.2°C).

Humidity

In April, the average relative humidity is 22%.

Rainfall

In Sun City, in April, during 2.9 rainfall days, 0.16" (4mm) of precipitation is typically accumulated. Throughout the year, in Sun City, there are 60.7 rainfall days, and 8.62" (219mm) of precipitation is accumulated.

Daylight

In Sun City, the average length of the day in April is 13h and 2min.
On the first day of April, sunrise is at 6:15 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:11 pm MST.

Sunshine

In Sun City, the average sunshine in April is 10.8h.

UV index

In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during April translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What are April temperatures in Sun City?

April temperatures vary between a high-temperature of 81.3°F (27.4°C) and a low-temperature of 59.4°F (15.2°C).

What is the average humidity in April in Sun City?

In April, the average relative humidity is 22%.

How many days does it rain in April in Sun City?

In Sun City, Arizona, in April, it is raining for 2.9 days, with typically 0.16" (4mm) of accumulated precipitation.

What is the average length of the day in April in Sun City?

The average day length in April in Sun City, Arizona, is 13h and 2min.

What time are sunrise and sunset in April in Sun City?

In April, on the first day of the month, sunrise is at 6:15 am and sunset at 6:50 pm. On the last day of the month, in Sun City, sunrise is at 5:40 am and sunset at 7:11 pm MST.

How long on average sun shines in April in Sun City?

In April, the average sunshine duration in Sun City is 10.8h.

How high is the UV index in April in Sun City?

The average daily maximum UV index in April in Sun City, Arizona, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Sun City, AZ

Average temperature in April - Sun City, AZ
  • Average high temperature in April: 81.3°F

The warmest month (with the highest average high temperature) is July (101.7°F).
The month with the lowest average high temperature is December (61.7°F).

  • Average low temperature in April: 59.4°F

The month with the highest average low temperature is August (83.1°F).
The coldest months (with the lowest average low temperature) are January and December (46°F).

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Average pressure in April
Sun City, AZ

Average pressure in April - Sun City, AZ
  • Average pressure in April: 29.88"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).

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Average wind speed in April
Sun City, AZ

Average wind speed in April - Sun City, AZ
  • Average wind speed in April: 6.7mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is December (4.7mph).

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Average humidity in April
Sun City, AZ

Average humidity in April - Sun City, AZ
  • Average humidity in April: 22%

The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is June (17%).

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Average rainfall in April
Sun City, AZ

Average rainfall in April - Sun City, AZ
  • Average rainfall in April: 0.16"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in April
Sun City, AZ

Average rainfall days in April - Sun City, AZ
  • Average rainfall days in April: 2.9 days

The month with the highest number of rainy days is July (11.4 days).
The month with the least rainy days is June (1.2 days).

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Average daylight in April /
Average sunshine in April
Sun City, AZ

Average daylight in April / Average sunshine in April - Sun City, AZ
  • Average daylight in April: 13h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in April: 10h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in April
Sun City, AZ

Average sunshine days in April - Sun City, AZ
  • Average sunshine days in April: 27.5 days

The month with the most sunshine days is May (28.2 days).
The month with the least sunshine days is July (15.2 days).

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Average UV index in April
Sun City, AZ

Average UV index in April - Sun City, AZ
  • Average UV index in April: 6

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in April
Sun City, AZ

Average cloud cover in April - Sun City, AZ
  • Average cloud cover in April: 11

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in April
Sun City, AZ

Average visibility in April - Sun City, AZ
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Sun City, Arizona, USA

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